In Your Head//Saber Competition (2018)

When six students are trapped in detention boredom is sure to set in. The teacher is called to the front office by a simple stroke of luck. With the teacher gone, the student's imaginations run wild as their sharpies are turned into brilliant weapons of light. They quickly descend into dueling each other. two students try to defeat another in combat, but Thomas is able to strike down his opponent Brian. After Brian is struck down the teacher returns to see the students out of their seats with markers in hand. Everything was just their imagination. Brian's shirt is ruined by the red marker that Thomas was wielding. The cap was off. The students return to their seats. The teacher looks down and notices markers in front of him. He chooses a red marker and his weapon springs to life.